﻿//
// Copyright (c) Microsoft.  All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//           http://www.apache.org/licenses/LICENSE-2.0 
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Cloud = Microsoft.WindowsAzure.ServiceRuntime;

namespace Geres.Util
{
    public static class ConfigurationHelper
    {
        internal static string GetConfig(string key)
        {
            try
            {
                if (!Cloud.RoleEnvironment.IsAvailable) return null;
                return Cloud.RoleEnvironment.GetConfigurationSettingValue(key);
            }
            catch { return null; }
        }
    }
}
